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implemented partial closing for rwpipe

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hyung-hwan
2009-08-28 06:52:20 +00:00
parent 9d635709f3
commit 81b3d369e8
6 changed files with 116 additions and 45 deletions
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27
qse/include/qse/awk/awk.h
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@ -1,5 +1,5 @@
/*
* $Id: awk.h 270 2009-08-26 12:59:08Z hyunghwan.chung $
* $Id: awk.h 271 2009-08-27 12:52:20Z hyunghwan.chung $
*
Copyright 2006-2009 Chung, Hyung-Hwan.
@ -351,11 +351,13 @@ enum qse_awk_rio_mode_t
};
typedef enum qse_awk_rio_mode_t qse_awk_rio_mode_t;
enum qse_awk_rio_close_opt_t
enum qse_awk_rio_rwcopt_t
{
QSE_AWK_RIO_CLOSE_R = (1 << 0),
QSE_AWK_RIO_CLOSE_W = (1 << 1)
QSE_AWK_RIO_CLOSE_A = 0,
QSE_AWK_RIO_CLOSE_R = 1,
QSE_AWK_RIO_CLOSE_W = 2
};
typedef enum qse_awk_rio_rwcopt_t qse_awk_rio_rwcopt_t;
/**
* The qse_awk_rio_arg_t defines the data structure passed to a runtime
@ -367,27 +369,28 @@ enum qse_awk_rio_close_opt_t
typedef struct qse_awk_rio_arg_t qse_awk_rio_arg_t;
struct qse_awk_rio_arg_t
{
qse_awk_rio_mode_t mode; /**< [IN] I/O mode */
qse_char_t* name; /**< [IN] name of I/O object */
int copt; /**< [IN] closing option */
void* handle; /**< [OUT] I/O handle set by a handler */
qse_awk_rio_mode_t mode; /**< [IN] I/O mode */
qse_char_t* name; /**< [IN] name of I/O object */
qse_awk_rio_rwcopt_t rwcopt; /**< [IN] closing option for rwpipe */
void* handle; /**< [OUT] I/O handle set by a handler */
/*-- from here down, internal use only --*/
int type;
int rwcstate; /** closing state for rwpipe */
struct
{
qse_char_t buf[2048];
qse_size_t pos;
qse_size_t len;
qse_bool_t eof;
qse_bool_t eos;
int eof;
int eos;
} in;
struct
{
qse_bool_t eof;
qse_bool_t eos;
int eof;
int eos;
} out;
struct qse_awk_rio_arg_t* next;